1 #ifndef ALIITSUSDIGIT_H
2 #define ALIITSUSDIGIT_H
3 /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 class AliITSUSDigit: public TObject
15 AliITSUSDigit(Int_t track,Int_t hit,UInt_t module,UInt_t index,Double_t signal);
16 AliITSUSDigit(UInt_t module,UInt_t index,Double_t noise);
17 AliITSUSDigit(const AliITSUSDigit &source);
18 AliITSUSDigit& operator=(const AliITSUSDigit &source);
19 virtual ~AliITSUSDigit() {}
20 Double_t GetSignal(Int_t i) const {return ( (i>=0&&i<kBuffSize) ? fSignal[i] : 0.0);}
21 Double_t GetSignal() const {return fTsignal;}
22 Double_t GetSignalAfterElect() const {return fSignalAfterElect;}
23 Double_t GetSumSignal() const {return fTsignal+fNoise;}
24 Double_t GetNoise() const {return fNoise;}
25 Int_t GetNsignals() const {return kBuffSize;}
26 void AddSignal(Int_t track,Int_t hit,Double_t signal);
27 void AddSignalAfterElect(Double_t signal) {fSignalAfterElect += signal;}
28 void AddNoise(Double_t noise) {fNoise += noise;}
29 void SetNoise(Double_t noise) {fNoise = noise;}
30 Int_t GetTrack(Int_t i) const {return ((i>=0&&i<kBuffSize) ? fTrack[i] : 0);}
31 Int_t GetHit(Int_t i) const {return ((i>=0&&i<kBuffSize) ? fHits[i] : 0);}
32 Int_t GetModule() const {return fModule;}
33 Int_t GetNTracks() const {return fNTracks;}
35 void Add(const AliITSUSDigit *pl);
36 void AddTo(Int_t fileIndex, const AliITSUSDigit *pl);
37 void ShiftIndices(Int_t fileIndex);
38 void Print(Option_t *option="") const;
39 Int_t Read(const char *name) {return TObject::Read(name);}
41 virtual Bool_t IsSortable() const {return kTRUE;}
42 virtual Bool_t IsEqual(const TObject* obj) const {return GetUniqueID()==obj->GetUniqueID();}
43 virtual Int_t Compare(const TObject* obj) const;
46 static Int_t GetBuffSize() {return kBuffSize;};
49 UShort_t fModule; // module number
50 UShort_t fNTracks; // number of tracks contributing
51 Int_t fTrack[kBuffSize]; // track Number
52 Int_t fHits[kBuffSize]; // hit number
53 Float_t fSignal[kBuffSize]; // Signals
54 Float_t fTsignal; // Total signal (no noise)
55 Float_t fNoise; // Total noise, coupling, ...
56 Float_t fSignalAfterElect; // Signal after electronics
58 ClassDef(AliITSUSDigit,1) // Item list of signals and track numbers